/*
 *  tracker/carbon/PreferencesDialog.h
 *
 *  Copyright 2009 Peter Barth
 *
 *  This file is part of Milkytracker.
 *
 *  Milkytracker is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  Milkytracker is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Milkytracker.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

/*
 *  PreferencesDialog.h
 *  MilkyTracker
 *
 *  Created by Peter Barth on 07.04.06.
 *
 */
#ifndef __PREFERENCESDIALOG_H__
#define __PREFERENCESDIALOG_H__

#include <Carbon/Carbon.h>

class TrackerSettingsDatabase;
class RtMidiIn;

class PreferencesDialog
{
    private:
        WindowRef preferencesWindow, mainWindow;
        static pascal OSStatus WindowEventHandler(EventHandlerCallRef myHandler, EventRef event, void* userData);

        TrackerSettingsDatabase* m_dataBase;
        TrackerSettingsDatabase* m_dataBaseCopy;

        RtMidiIn* midiin;

        void initDataBase();
        void shutdownDataBase();

        void backupDataBase();
        void restoreDataBase();

        void updateControls();
        void initDialog();

        UInt32 getComboSelection();

        void toggleRecordVelocity();
        void toggleUseMidiDevice();
        void toggleSavePreferences();
        void updateSliderVelocityAmplify();
        void storeMidiDeviceName(UInt32 deviceID);
        void storeVelocityAmplify(UInt32 amplify);

        UInt32 getMidiDevIDFromString(const char* string);

        UInt32 getNumMidiDevices();

        void setFakeInsertKey(UInt32 style);
        void toggleUse15BitColorDepth();
    public:
        PreferencesDialog (WindowRef windowRef, WindowRef mainWindowRef);
        ~PreferencesDialog ();

        void show();
        void hide();

        UInt32 getSelectedMidiDeviceID();
        bool getUseMidiDeviceFlag();
        bool getRecordVelocityFlag();
        UInt32 getVelocityAmplify();

        UInt32 getFakeInsertKey();
        bool getUse15BitColorDepth();
};

#endif